Reading at a rate of 18 pages per day, Aaron will finish his 900-page book in 50 days.
To determine the number of days it will take Aaron to finish reading his 900-page book at a rate of 18 pages per day, we can use a simple division:
![\[ \text{Number of days} = \frac{\text{Total pages}}{\text{Pages per day}} \]](https://img.qammunity.org/2024/formulas/mathematics/high-school/eb4ikcgu9zxtgdqg7gnt85edt37fptws8h.png)
![\[ \text{Number of days} = \frac{900 \, \text{pages}}{18 \, \text{pages/day}} = 50 \, \text{days} \]](https://img.qammunity.org/2024/formulas/mathematics/high-school/6ylj7o8rgd3hdyahcu3wdmlxn5qev4f7q5.png)
Therefore, it will take Aaron 50 days to finish reading the entire book at a pace of 18 pages per day.
In summary, Aaron will need 50 days to complete his 900-page book by consistently reading 18 pages each day.
The question probable may be:
Aaron is reading a book that is 900 pages. If Aaron reads 18 pages per day, how many days will it take him to finish his book?